In order to analyzing the vehicle-track coupling vibration character of infinite length track, a time-varying model of railway tangent track spatial vibration was presented.
针对无限长轨道上车辆轨道耦合振动响应特性，建立了铁路直线轨道结构空间振动模型。
2
Terms for railway vehicle parts; driving mechanism parts, mechanical coupling for internal combustion motive powers.
有轨机动车部件的名称。传动部件。内燃机机车的传动装置部件。机械离合器。
3
Periodic non-roundness of railway wheels will cause a series of variety on vehicle-track coupling system dynamic responses, which has a detrimental influence on both track and vehicle components.